CN103065601A - Image processing device and method and liquid crystal display - Google Patents
Image processing device and method and liquid crystal display Download PDFInfo
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- CN103065601A CN103065601A CN2013100315793A CN201310031579A CN103065601A CN 103065601 A CN103065601 A CN 103065601A CN 2013100315793 A CN2013100315793 A CN 2013100315793A CN 201310031579 A CN201310031579 A CN 201310031579A CN 103065601 A CN103065601 A CN 103065601A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 14
- 238000003672 processing method Methods 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000000052 comparative effect Effects 0.000 claims description 8
- 230000006837 decompression Effects 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 206010021703 Indifference Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0252—Improving the response speed
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2350/00—Solving problems of bandwidth in display systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
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- Crystallography & Structural Chemistry (AREA)
- Computer Hardware Design (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Liquid Crystal Display Device Control (AREA)
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Abstract
The invention provides an image processing device which comprises a cache unit, a reduction processing unit, an SDRAM (synchronous dynamic random access memory), an overdrive processing unit, a comparison unit, a recovery processing unit and an output control unit. The invention also provides an image processing method and a liquid crystal display. The image processing device and method and the liquid crystal display provided by the invention do not directly perform overdrive processing on an input high-definition image but cache the input high-definition image in the cache unit while performing reduction processing on the input high-definition image, so that the image data quantity is reduced when in practical overdrive processing, the consumed SDRAM space is correspondingly reduced, the number of the SDRAM is not necessarily increased for inputting high-definition images, and the cost is easy to control. During output, a static image is directly output; and for a dynamic image, the image subjected to overdrive processing and recovered to the original definition is output so as to maintain the image quality.
Description
Technical field
The present invention relates to image and show the field, relate in particular to a kind of image processing apparatus, method and liquid crystal display.
Background technology
Thin Film Transistor-LCD (TFT-LCD) obtains widespread use because having the advantages such as resolution is high, volume is frivolous, power consumption is little in image demonstration field.But, because adopting, TFT-LCD keeps the type type of drive, utilize the break-make of reversing control light of liquid crystal molecule, and reversing of liquid crystal molecule needs a process, cause thus the response time of TFT-LCD longer, when some images of demonstration especially moving image, can have edge fog or motion blur phenomenon.Therefore, how to improve the emphasis that the response time is each manufacturer's research of technique.
(Over Drive overdrives, OD) technology is to improve the important technical of TFT-LCD response time, and it utilizes the relation of liquid crystal molecule reverse speed and driving voltage, and driving voltage is higher, the reverse speed of liquid crystal molecule is just faster, and the response time is also just faster.As shown in Figure 1, when existing overdrive technique is implemented, be will input image be sent to simultaneously over-drive unit and frame buffer, over-drive unit determines the GTG of final output image according to the image of input and from the image of frame buffer by lookup table mode.The image of frame buffer storage will keep its original resolution this moment.
Along with high resolving power gradually becomes the important developing direction of present flat-panel screens, the increase of resolution will make the data volume of required processing also increase, and being included in overdrives when processing, and the demand for frame buffer also will increase.The present frame impact damper is selected synchronous DRAM (Synchronous Dynamic Random Access Memory, SDRAM) usually, and the price of SDRAM is directly proportional with capacity.Therefore, if the resolution of input picture increases, the capacity of required SDRAM will increase, and then must the corresponding quantity that increases SDRAM come the expansion capacity, and this will cause the TFT-LCD manufacturing cost significantly to increase, and be unfavorable for cost control.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of effective minimizing SDRAM to use to reduce image processing apparatus, method and the liquid crystal display of cost.
In order to solve the problems of the technologies described above, the invention provides a kind of image processing apparatus, comprising:
Buffer unit is for high-resolution first image that has of buffer memory input;
Dwindle processing unit, be used for the resolution of scaled the first image, obtain the second image;
Synchronous DRAM SDRAM is used for receiving and temporary described the second image, exports the 3rd image, the previous frame image that described the 3rd image is described the second image;
The processing unit of overdriving is used for exporting the 4th image according to the processing of overdriving of described the second image and the 3rd image;
Comparing unit is used for the similarities and differences of more described the second image and the 3rd image, and exports comparative result;
The Recovery processing unit is used for when described comparing unit judges that described the second image and the 3rd image are not identical described the 4th image being reverted to the resolution identical with described the first image, obtains the 5th image;
Output control unit is used for exporting described the 5th image when described comparing unit judges that described the second image and the 3rd image are not identical, perhaps when described comparing unit judges that described the second image is identical with the 3rd image, exports described the first image.
Further, described high resolution graphics similarly is the image that resolution is higher than full HD resolution.
Further, also comprise:
Compression processing unit is used for compressing processing to depositing in to the second image of described SDRAM, and the 3rd image that takes out from described SDRAM is carried out decompression.
Further, also comprise:
Input Control Element be used for to be judged the resolution of input picture, when the resolution of judging input picture during greater than full HD resolution, then input picture is sent to respectively described buffer unit and dwindles processing unit; When the resolution of judging input picture during less than or equal to full HD resolution, then input picture directly is sent to described SDRAM and the processing unit of overdriving.
The embodiment of the invention also provides a kind of liquid crystal display, comprises described image processing apparatus.
The present invention also provides a kind of image processing method, comprising:
High-definition picture to input carries out buffer memory as the first image;
Reduce the resolution of the high-definition picture of input, obtain the second image;
Receive and temporary described the second image, export the 3rd image, the previous frame image that described the 3rd image is described the second image;
According to the processing of overdriving of described the second image and the 3rd image, export the 4th image;
Whether more described the second image is identical with the 3rd image, and the output comparative result;
When described the second image is identical with the 3rd image, export the first image;
When described the second image and the 3rd image are not identical, the resolution of described the 4th image is reverted to the resolution identical with described the first image, obtain the 5th image;
Export described the 5th image.
Further, described high resolution graphics similarly is the image that resolution is higher than full HD resolution.
Further, before receiving and keeping in described the second image, also comprise the step of described the second image being compressed processing; Overdrive according to described the second image and the 3rd image process before, also comprise the step of described the 3rd image being carried out decompression.
Further, also comprise:
The input control step is namely judged the resolution of input picture, and according to judged result to image input control.
Further, described input control step further comprises:
When the resolution of judging described input picture during greater than full HD resolution, then carry out the step of the described input picture of buffer memory and reduce the step of the high-definition picture resolution of described input; When the resolution of judging described input picture during less than or equal to full HD resolution, then described input picture is sent to the processing unit of the overdriving processing of overdriving.
Image processing apparatus provided by the present invention, method and liquid crystal display be not to the high-definition picture processing of directly overdriving of input, but on the one hand with the high-definition picture of input at the buffer unit buffer memory, high-definition picture with input dwindles processing on the other hand, so that actual overdriving when processing, image data amount is reduced, also corresponding minimizing of the SDRAM space that consumes, input for high-definition picture, needn't increase again the quantity of SDRAM, be easy to cost control.When output, for then directly output of still image, then export the image of processing and reverting to original resolution through overdriving for dynamic image, to keep the quality of image.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the existing processing schematic diagram of overdriving.
Fig. 2 is the structural representation of one one kinds of image processing apparatus of the embodiment of the invention.
Fig. 3 is another structural representation of one one kinds of image processing apparatus of the embodiment of the invention.
Fig. 4 is the schematic flow sheet of 31 kinds of image processing methods of the embodiment of the invention.
Embodiment
Below with reference to accompanying drawing the preferred embodiments of the present invention are described.
The thinking of the embodiment of the invention is, during the high-definition picture input, it is not directly deposited into SDRAM, but it is temporary that undressed original high resolution image is sent into a buffer, dwindle by the image data amount of minification processor with original high resolution simultaneously, this being fallen image after the size sends into over-drive unit and carries out normal OD and process again, relatively now whether rank are identical with front single order image by a comparer at last, if both are identical, then image belongs to static image, and output is temporarily stored in original high resolution image in the buffer; Otherwise then be dynamic image, the image after will processing through OD reverts to original resolution and output.Like this, when needs used SDRAM to carry out the OD processing, the image that is stored into SDRAM had all reduced size, reduced resolution, SDRAM need not to be adaptation original high resolution image expansion capacity, thereby saves a considerable amount of SDRAM, cost is controlled, and image quality is also without reducing simultaneously.In the embodiment of the invention, high-definition picture refers to that resolution is higher than full HD resolution (Full High Definition, FHD, be generally 1920 * 1080) image, the image of ultra high-definition resolution (Ultra High Definition, UHD is generally 3840 * 2160) for example.
Specifically please refer to shown in Figure 2ly, the embodiment of the invention one provides a kind of image processing apparatus, comprising:
Buffer unit 1 is for high-resolution first image that has of buffer memory input;
Dwindle processing unit 2, be used for the resolution of scaled the first image, obtain the second image;
Synchronous DRAM SDRAM 3 is used for receiving and temporary this second image, exports the 3rd image, and the 3rd image is the previous frame image of the second image;
The processing unit 4 of overdriving is used for exporting the 4th image according to the processing of overdriving of the second image and the 3rd image;
Comparing unit 5 is used for comparing the similarities and differences of the second image and the 3rd image, and exports comparative result;
Recovery processing unit 6 is used for when comparing unit 5 judges that the second image is not identical with the 3rd image the 4th image being reverted to the resolution identical with the first image, obtains the 5th image;
Take input ultra high-definition image in different resolution (4k * 2k) as example, this ultra high-definition image in different resolution (i.e. the first image) will be admitted to simultaneously buffer unit 1 and dwindle processing unit 2, dwindling processing unit 2 will be its decrease resolution full HD resolution (1920 * 1080), obtain the second image.The data volume of the second image is more much smaller than the first image, deposits volume ratio that SDRAM 3 consumes in and does not do and dwindle processing directly to deposit the first image in also corresponding little many, has reached the effect that reduces cost.Because the buffer memory effect of SDRAM 3, after depositing the second image in, its output be the previous frame image (the 3rd image) of the second image, the processing unit 4 of overdriving compares the data variation of the second image and the 3rd image, get over-drive value table (Look-up Table by looking into, LUT) processing of overdriving normally obtains the 4th image.Then the similarities and differences that compared the second image and the 3rd image by comparing unit 5, and output comparative result, comparative result comprises two: identical and not identical.If the second image is identical with the 3rd image, two two field picture indifferences before and after namely showing are still image, and output control unit 7 takes out the first image and output from buffer unit 1.The still image processing of need not and unnecessarily overdriving, during output image quality with original keep consistent.If the second image is not identical with the 3rd image, two two field pictures there are differences before and after namely showing, are dynamic image, the image that needs output to overdrive and process.The 4th image resolution ratio of processing owing to overdriving is still that processing unit 2 dwindles through dwindling, so 6 of Recovery processing unit revert to the resolution identical with the first image with the 4th image, obtains the 5th image, is exported by output control unit 7 controls again.Because the 5th image is before output, resolution has been resumed and has been the resolution identical with original input picture (the first image), and image quality also can not reduce.
By above-mentioned explanation as can be known, the image processing apparatus of the embodiment of the invention, it is not the high-definition picture processing of directly overdriving to input, but on the one hand with the high-definition picture of input at the buffer unit buffer memory, high-definition picture with input dwindles processing on the other hand, so that actual overdriving when processing, image data amount is reduced, also corresponding minimizing of the SDRAM space that consumes, even the high-definition picture input is arranged, also needn't increase again the quantity of SDRAM, be easy to cost control.When output, for then directly output of still image, then export the image of processing and reverting to original resolution through overdriving for dynamic image, to keep the quality of image.Should be understood that, although dwindle and process and Recovery processing unit 6 when carrying out Recovery processing dwindling processing unit 2, can sacrifice the data volume of image, still, thisly all can ignore when being lost in the overwhelming majority.So the image processing apparatus of the present embodiment has reduced the data volume that need overdrive and process, can not cause again image quality to descend simultaneously, have suitable practicality.
Referring again to shown in Figure 3, the image processing apparatus of the embodiment of the invention one also comprises:
Compression processing unit 8 is used for compressing processing to depositing in to the second image of SDRAM 3, and the 3rd image that takes out from SDRAM 3 is carried out decompression.Like this, when image deposits SDRAM 3 in, process through overcompression first, data volume further reduces, and with less consuming the space of SDRAM, further reduces the use of SDRAM; And carry out again decompression when taking out, so that follow-up cell processing.
In addition, the image processing apparatus of the present embodiment also comprises an Input Control Element 9 at the front end of input picture, be used for judging the resolution of input picture, when the resolution of judging input picture during greater than full HD resolution, then by shown in Figure 2 input picture is sent to respectively buffer unit 1 and dwindles processing unit 2; When the resolution of judging input picture during less than or equal to full HD resolution, then input picture directly is sent to SDRAM 3 and the processing unit 4 of overdriving.The image processing apparatus system of the embodiment of the invention inputs for high-definition picture, if input image resolution is not high, its data volume is little, the SDRAM that uses is also fewer, need not the buffer memory via the processing of dwindling processing unit 2 and buffer unit 1, directly by the processing of overdriving of existing mode.Therefore output control unit 9 is set and in advance input image resolution is judged, be conducive to the flexible choice of subsequent treatment mode.
The embodiment of the invention two provides a kind of liquid crystal display, comprises the as shown in Figures 2 and 3 image processing apparatus of the embodiment of the invention one.
Please refer to shown in Figure 4ly, corresponding to the image processing apparatus of embodiment one, the embodiment of the invention three provides a kind of image processing method, comprising:
Step S101: the high-definition picture to input carries out buffer memory as the first image.
Step S102: reduce the resolution of the high-definition picture of input, obtain the second image; This step and S101 carry out synchronously.
Step S103: receive and temporary this second image, export the 3rd image, the 3rd image is the previous frame image of the second image.
Step S104: according to the processing of overdriving of the second image and the 3rd image, export the 4th image.
Step S105: relatively whether the second image is identical with the 3rd image, and the output comparative result.
Step S106: when the second image is identical with the 3rd image, export the first image.
Step S107: when the second image and the 3rd image are not identical, the resolution of the 4th image is reverted to the resolution identical with the first image, obtain the 5th image.
Step S108: export the 5th image.
Similar to embodiment one, the image processing method of the embodiment of the invention two is not the high-definition picture processing of directly overdriving to input, but on the one hand with the high-definition picture of input at the buffer unit buffer memory, high-definition picture with input dwindles processing on the other hand, so that actual overdriving when processing, image data amount is reduced, also corresponding minimizing of the SDRAM space that consumes, input for high-definition picture, needn't increase again the quantity of SDRAM, be easy to cost control.When output, for then directly output of still image, then export the image of processing and reverting to original resolution through overdriving for dynamic image, to keep the quality of image.
As further improvement, before step S103 receives and keeps in this second image, also comprise the step of the second image being compressed processing; Step S104 overdrive according to the second image and the 3rd image process before, also comprise the step of the 3rd image being carried out decompression, like this when image deposits SDRAM in, process through overcompression first, data volume further reduces, with less consuming the space of SDRAM, further reduce the use of SDRAM; And carry out again decompression when taking out, so that subsequent treatment.
In addition, before step S101 and S102, also comprise the input control step, namely judge the resolution of input picture, and according to judged result image input is controlled.Specifically, when the resolution of judging input picture during greater than full HD resolution, then execution in step S101 and S102; When the resolution of judging input picture during less than or equal to full HD resolution, then input picture is sent to the processing unit of the overdriving processing of overdriving.The image processing method genealogy of law of the embodiment of the invention is inputted for high-definition picture, if input image resolution is not high, its data volume is little, and the SDRAM of use is also fewer, need not via dwindling processing, directly by the processing of overdriving of existing mode.Therefore output control step is set in advance input image resolution is judged, be conducive to the flexible choice of subsequent treatment mode.
Above disclosed is preferred embodiment of the present invention only, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (10)
1. an image processing apparatus is characterized in that, comprising:
Buffer unit is for high-resolution first image that has of buffer memory input;
Dwindle processing unit, be used for the resolution of scaled the first image, obtain the second image;
Synchronous DRAM SDRAM is used for receiving and temporary described the second image, exports the 3rd image, the previous frame image that described the 3rd image is described the second image;
The processing unit of overdriving is used for exporting the 4th image according to the processing of overdriving of described the second image and the 3rd image;
Comparing unit is used for the similarities and differences of more described the second image and the 3rd image, and exports comparative result;
The Recovery processing unit is used for when described comparing unit judges that described the second image and the 3rd image are not identical described the 4th image being reverted to the resolution identical with described the first image, obtains the 5th image;
Output control unit is used for exporting described the 5th image when described comparing unit judges that described the second image and the 3rd image are not identical, perhaps when described comparing unit judges that described the second image is identical with the 3rd image, exports described the first image.
2. image processing apparatus according to claim 1 is characterized in that, described high resolution graphics similarly is the image that resolution is higher than full HD resolution.
3. image processing apparatus according to claim 1 is characterized in that, also comprises:
Compression processing unit is used for compressing processing to depositing in to the second image of described SDRAM, and the 3rd image that takes out from described SDRAM is carried out decompression.
4. image processing apparatus according to claim 1 is characterized in that, also comprises:
Input Control Element be used for to be judged the resolution of input picture, when the resolution of judging input picture during greater than full HD resolution, then input picture is sent to respectively described buffer unit and dwindles processing unit; When the resolution of judging input picture during less than or equal to full HD resolution, then input picture directly is sent to described SDRAM and the processing unit of overdriving.
5. a liquid crystal display comprises each described image processing apparatus such as claim 1-4.
6. image processing method comprises:
High-definition picture to input carries out buffer memory as the first image;
Reduce the resolution of the high-definition picture of input, obtain the second image;
Receive and temporary described the second image, export the 3rd image, the previous frame image that described the 3rd image is described the second image;
According to the processing of overdriving of described the second image and the 3rd image, export the 4th image;
Whether more described the second image is identical with the 3rd image, and the output comparative result;
When described the second image is identical with the 3rd image, export the first image;
When described the second image and the 3rd image are not identical, the resolution of described the 4th image is reverted to the resolution identical with described the first image, obtain the 5th image;
Export described the 5th image.
7. image processing method according to claim 6 is characterized in that, described high resolution graphics similarly is the image that resolution is higher than full HD resolution.
8. image processing method according to claim 6 is characterized in that, before receiving and keeping in described the second image, also comprises the step of described the second image being compressed processing; Overdrive according to described the second image and the 3rd image process before, also comprise the step of described the 3rd image being carried out decompression.
9. image processing method according to claim 6 is characterized in that, also comprises:
The input control step is namely judged the resolution of input picture, and according to judged result to image input control.
10. image processing method according to claim 9 is characterized in that, described input control step further comprises:
When the resolution of judging described input picture during greater than full HD resolution, then carry out the step of the described input picture of buffer memory and reduce the step of the high-definition picture resolution of described input; When the resolution of judging described input picture during less than or equal to full HD resolution, then described input picture is sent to the processing unit of the overdriving processing of overdriving.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310031579.3A CN103065601B (en) | 2013-01-28 | 2013-01-28 | Image processing device and method and liquid crystal display |
| US13/878,225 US8970612B2 (en) | 2013-01-28 | 2013-01-31 | Image processing device, image processing method, and liquid crystal display incorporated with image processing device |
| PCT/CN2013/071226 WO2014114011A1 (en) | 2013-01-28 | 2013-01-31 | Image processing device and method, and liquid crystal display |
| GB1513061.0A GB2524928B (en) | 2013-01-28 | 2013-01-31 | Image Processing Device, Image Processing Method, and Liquid Crystal Display Incorporated with Image Processing Device |
| JP2015554009A JP6131336B2 (en) | 2013-01-28 | 2013-01-31 | Image processing apparatus and method, and liquid crystal display |
| DE112013006335.2T DE112013006335T5 (en) | 2013-01-28 | 2013-01-31 | Image processing apparatus, image processing method and liquid crystal display with an image processing apparatus |
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| CN201310031579.3A CN103065601B (en) | 2013-01-28 | 2013-01-28 | Image processing device and method and liquid crystal display |
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| CN103065601A true CN103065601A (en) | 2013-04-24 |
| CN103065601B CN103065601B (en) | 2015-06-24 |
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| JP (1) | JP6131336B2 (en) |
| CN (1) | CN103065601B (en) |
| DE (1) | DE112013006335T5 (en) |
| GB (1) | GB2524928B (en) |
| WO (1) | WO2014114011A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104869381A (en) * | 2014-02-25 | 2015-08-26 | 炬芯（珠海）科技有限公司 | Image processing system, method and device |
| CN104981766A (en) * | 2014-04-28 | 2015-10-14 | 华为终端有限公司 | Method for displaying data on screen and display control device |
| CN105679269A (en) * | 2016-03-30 | 2016-06-15 | 深圳市华星光电技术有限公司 | Display picture output method and output device |
| CN105786422A (en) * | 2014-12-26 | 2016-07-20 | 联想(北京)有限公司 | Data processing method and electronic device |
| CN106530103A (en) * | 2016-10-11 | 2017-03-22 | 北京农业智能装备技术研究中心 | Aviation plant protection operation real-time supervision system |
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| CN107665680A (en) * | 2017-09-22 | 2018-02-06 | 南京熊猫电子制造有限公司 | A kind of method for reducing the high-definition liquid crystal display device response time |
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Also Published As
| Publication number | Publication date |
|---|---|
| GB2524928A (en) | 2015-10-07 |
| DE112013006335T5 (en) | 2015-09-24 |
| WO2014114011A1 (en) | 2014-07-31 |
| JP2016507780A (en) | 2016-03-10 |
| JP6131336B2 (en) | 2017-05-17 |
| CN103065601B (en) | 2015-06-24 |
| GB201513061D0 (en) | 2015-09-09 |
| GB2524928B (en) | 2019-09-11 |
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